diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/hv/hv_fcopy_daemon.c | 4 | ||||
| -rw-r--r-- | tools/perf/builtin-kvm.c | 1 | ||||
| -rw-r--r-- | tools/perf/builtin-record.c | 2 | ||||
| -rw-r--r-- | tools/perf/util/data.c | 9 | ||||
| -rw-r--r-- | tools/perf/util/symbol-elf.c | 2 | ||||
| -rw-r--r-- | tools/power/acpi/Makefile | 11 |
6 files changed, 16 insertions, 13 deletions
diff --git a/tools/hv/hv_fcopy_daemon.c b/tools/hv/hv_fcopy_daemon.c index 4ecc4fd0bc1b..fba1c75aa484 100644 --- a/tools/hv/hv_fcopy_daemon.c +++ b/tools/hv/hv_fcopy_daemon.c @@ -82,8 +82,10 @@ static int hv_start_fcopy(struct hv_start_fcopy *smsg) if (!access(target_fname, F_OK)) { syslog(LOG_INFO, "File: %s exists", target_fname); - if (!smsg->copy_flags & OVER_WRITE) + if (!(smsg->copy_flags & OVER_WRITE)) { + error = HV_ERROR_ALREADY_EXISTS; goto done; + } } target_fd = open(target_fname, O_RDWR | O_CREAT | O_CLOEXEC, 0744); diff --git a/tools/perf/builtin-kvm.c b/tools/perf/builtin-kvm.c index 21c164b8f9db..0f1e5a2f6ad7 100644 --- a/tools/perf/builtin-kvm.c +++ b/tools/perf/builtin-kvm.c @@ -404,6 +404,7 @@ static struct kvm_event *kvm_alloc_init_event(struct event_key *key) } event->key = *key; + init_stats(&event->total.stats); return event; } diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index eb524f91bffe..8ce62ef7f6c3 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -374,7 +374,7 @@ static int __cmd_record(struct record *rec, int argc, const char **argv) session = perf_session__new(file, false, NULL); if (session == NULL) { - pr_err("Not enough memory for reading perf file header\n"); + pr_err("Perf session creation failed.\n"); return -1; } diff --git a/tools/perf/util/data.c b/tools/perf/util/data.c index 1fbcd8bdc11b..55de44ecebef 100644 --- a/tools/perf/util/data.c +++ b/tools/perf/util/data.c @@ -86,10 +86,17 @@ static int open_file_read(struct perf_data_file *file) static int open_file_write(struct perf_data_file *file) { + int fd; + if (check_backup(file)) return -1; - return open(file->path, O_CREAT|O_RDWR|O_TRUNC, S_IRUSR|S_IWUSR); + fd = open(file->path, O_CREAT|O_RDWR|O_TRUNC, S_IRUSR|S_IWUSR); + + if (fd < 0) + pr_err("failed to open %s : %s\n", file->path, strerror(errno)); + + return fd; } static int open_file(struct perf_data_file *file) diff --git a/tools/perf/util/symbol-elf.c b/tools/perf/util/symbol-elf.c index 3b7dbf51d4a9..6864661a79dd 100644 --- a/tools/perf/util/symbol-elf.c +++ b/tools/perf/util/symbol-elf.c @@ -6,6 +6,7 @@ #include <inttypes.h> #include "symbol.h" +#include "vdso.h" #include <symbol/kallsyms.h> #include "debug.h" @@ -618,6 +619,7 @@ int symsrc__init(struct symsrc *ss, struct dso *dso, const char *name, GElf_Shdr shdr; ss->adjust_symbols = (ehdr.e_type == ET_EXEC || ehdr.e_type == ET_REL || + is_vdso_map(dso->short_name) || elf_section_by_name(elf, &ehdr, &shdr, ".gnu.prelink_undo", NULL) != NULL); diff --git a/tools/power/acpi/Makefile b/tools/power/acpi/Makefile index d9186a2fdf06..c2c0f20067a5 100644 --- a/tools/power/acpi/Makefile +++ b/tools/power/acpi/Makefile @@ -89,15 +89,6 @@ else STRIPCMD = $(STRIP) -s --remove-section=.note --remove-section=.comment endif -# if DEBUG is enabled, then we do not strip or optimize -ifeq ($(strip $(DEBUG)),true) - CFLAGS += -O1 -g -DDEBUG - STRIPCMD = /bin/true -Since_we_are_debugging -else - CFLAGS += $(OPTIMIZATION) -fomit-frame-pointer - STRIPCMD = $(STRIP) -s --remove-section=.note --remove-section=.comment -endif - # --- ACPIDUMP BEGIN --- vpath %.c \ @@ -128,7 +119,7 @@ clean: -rm -f $(OUTPUT)acpidump install-tools: - $(INSTALL) -d $(DESTDIR)${bindir} + $(INSTALL) -d $(DESTDIR)${sbindir} $(INSTALL_PROGRAM) $(OUTPUT)acpidump $(DESTDIR)${sbindir} install-man: |